Results 1 to 10 of about 1,654,437 (300)

Genetic issues in the diagnosis of dystonias [PDF]

open access: yesFrontiers in Neurology, 2013
Dystonias are heterogeneous hyperkinetic movement disorders characterized by involuntary muscle contractions which result in twisting and repetitive movements and abnormal postures.
Petrucci S., Valente E. M.
core   +7 more sources

Prenatal diagnosis and genetic etiology analysis of talipes equinovarus by chromosomal microarray analysis

open access: yesBMC Medical Genomics, 2023
Background With the advancement of molecular technology, fetal talipes equinovarus (TE) is believed to be not only associated with chromosome aneuploidy, but also related to chromosomal microdeletion and microduplication.
Xiaorui Xie   +6 more
doaj   +1 more source

Outcomes of pregnancies with trisomy 16 mosaicism detected by NIPT: a series of case reports

open access: yesMolecular Cytogenetics, 2021
Background Trisomy 16 (T16) is thought to be the most frequent chromosome abnormality at conception, which is often associated with a high risk of abnormal outcomes.
Haishan Peng   +5 more
doaj   +1 more source

Genetic analysis of 55 cases with fetal skeletal dysplasia

open access: yesOrphanet Journal of Rare Diseases, 2022
Background Fetal skeletal dysplasia (SD) is a common congenital disability comprising a complex group of skeletal disorders with substantial clinical and genetic heterogeneity. Many of these defects are detected prenatally using ultrasound (US). However,
Ying Bai   +10 more
doaj   +1 more source

Genetic testing in Marfan syndrome [PDF]

open access: yes, 2016
Genetic testing is aiding rapid diagnosis of Marfan syndrome as a basis for management of eye, heart and skeletal disease. The affected patient's mutation can be used as a basis for prenatal or postnatal diagnosis of offspring.
Aragon-Martin, JA, Child, AH, Sage, K
core   +1 more source

Single-nucleotide polymorphism-based genetic risk score and patient age at prostate cancer diagnosis [PDF]

open access: yes, 2019
Importance: Few studies have evaluated the association between a single-nucleotide polymorphism-based genetic risk score (GRS) and patient age at prostate cancer (PCa) diagnosis.
Andriole, Gerald L   +10 more
core   +2 more sources

Laser microdissection as a new approach to prefertilization genetic diagnosis [PDF]

open access: yes, 2000
The genetic status of oocytes can be determined by polar body (PB) analysis. Following PB extraction, a genetic evaluation is performed. As each PB contains the complementary genetic material of the oocyte, PB analysis reveals information about its ...
Buchholz, Tina   +2 more
core   +1 more source

Genetic Surveillance of Five SARS-CoV-2 Clinical Samples in Henan Province Using Nanopore Sequencing

open access: yesFrontiers in Immunology, 2022
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly spread and poses a major threat to public health worldwide. The whole genome sequencing plays a crucial role in virus surveillance and evolutionary analysis.
Yanan Wang   +7 more
doaj   +1 more source

A case report of cornelia de lange syndrome in Northern Iran; a clinical and diagnostic study [PDF]

open access: yes, 2016
As a rare multisystem congenital anomaly disorder, Cornelia de Lange syndrome (CdLS) is featured by delayed growth and development, distinct facial dimorphism, limb malformations and multiple organ defects.
Alaee, E.   +2 more
core   +1 more source

Uniparental disomy: expanding the clinical and molecular phenotypes of whole chromosomes

open access: yesFrontiers in Genetics, 2023
Uniparental disomy (UPD) refers to as both homologous chromosomes inherited from only one parent without identical copies from the other parent. Studies on clinical phenotypes in UPDs are usually focused on the documented UPD 6, 7, 11, 14, 15, and 20 ...
Qi Chen   +7 more
doaj   +1 more source

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